Description

If the name is not correct, the words will not go well;

The naming itself is very important and will not be discussed further; in short, the most urgent task at present is to establish a naming system, so that concepts can have suitable logical bearing points.

Content

1 Transaction

Essentially all metadata

What a human can do is metadata.I have summarized the types of metadata I need to deal with at the moment:

1.1 Basic Services.

I complete related functions through a microservice system, which includes databases, agents, portals and various functional services.Some are long-running basic services that should be started on any host.

**Sometimes the machine will be migrated, how to restore all the microservices with one click after installation?**Imagine, there should be a place to record all microservices, and then a program can start these specified microservices.

Another case is automatic dependency satisfaction. A microservice can automatically ensure that related microservices are running when it starts up.

1.2 Specific Services (workers)

These specific services can generally be thought of as various "workers", performing a variety of tasks to accomplish all of the day-to-day business needs.I divide them into three categories:

• 1 GTask: Generic tasks to handle the most personalized needs
• 2 FGTask: Unlike GTask, FGTask does not depend on the task table, and usually executes general-purpose, high-stability tasks
• 3 STask: Periodic task, executed every minute.

These kinds